baber/WOPTO huggingface dataset:
Patent CA-2434344-A1 (CA)
Inventor: BLANKENSHIP GEORGE DARYL
IPC: H02M9/00
Filed: 2003-07-04
Abstract: An apparatus, system and method for a welding power supply adapted to be reconfigured is provided. The welding power supply includes a power supply control and a power supply control data store. Optionally, the welding power supply can include a communications component, an I/O component, a wire feed control component and a welding procedure(s) store. The welding power supply can provide information regarding configuration of the welding power supply to other welding power supplies and remote system(s) to facilitate troubleshooting, servicing. operating, maintenance and/or upgrading of the welding power supply. The invention further comprises as methodology for providing configuration information to a welding power supply.
Patent CA-2439036-A1 (CA)
Inventor: ABE TOMOHISA
IPC: B63B35/73
Filed: 2003-09-02
Abstract: In an oil filler structure for a personal watercraft of the type wherein a fuel tank 13 is disposed in a craft body 11 and a fuel supplying hose 81 extends from the fuel tank 13 with an end thereof connected to an oil filler member 82 on a deck 20 while an end of a chain 83 is fastened to the inside of the oil filler member 82 and the other end of the chain 83 is fastened to a fill cap 84 with which an oil filler 85 of the oil filler member 82 is closed up, the chain 83 includes a protective tube 86 at a location thereof which is to contact with the oil filler 85 when the fill cap 84 is removed. Damage to the oil filler or the deck can be prevented and the chain itself can be prevented from generating a damage thereto. As a result, oil can be supplied without paying unnecessarily high attention to the oil filler or the deck, and improvement in workability of the oiling operation can be anticipated.
Patent CA-2439304-A1 (CA)
Inventor: LIN MIN YUE
IPC: C10G9/16
Filed: 2002-02-15
Abstract: The present invention is a method to disaggregate asphaltenes in petroleum oils and mixtures by mild heating. The presence of asphaltenes is determined by small angle meutron scattering.
Patent CA-2440325-A1 (CA)
Title: System for simultaneous removal and sequestration of co2 in a highly energy efficient manner
Inventor: SARV HAMID
IPC: B01D53/62
Filed: 2002-05-15
Abstract: A CO2 removal and sequestration system (3) which includes the steps of removing CO2 from the flue gas in the bed (10), dissolving CO2 in the water in the bed (10), and then returning the water/CO2 to the ocean, river, lake or other area which may be used to store CO2.
Patent CA-2443409-A1 (CA)
Title: Architecture de multiplexage/demultiplexage haute performance pour systemes a haute efficacite spectrale
Inventor: BOERTJES DAVID W
IPC: H04J14/02
Filed: 2002-04-03
Abstract: L'invention concerne une architecture optique haute performance pour le multiplexage/démultiplexage de canaux dans des systèmes optiques à haute efficacité spectrale. En règle générale, les architectures rentrent dans deux catégories principales: groupes de longueur d'onde, et canaux. Dans le premier cas, on utilise une caractéristique associée à des groupes de canaux multiplexés, pour la séparation de ces groupes par rapport à un signal optique de plusieurs groupes de multiplexage. En modes de réalisation préférés, la catégorie canaux est avantageuse car interchangeable (sans spécificité de longueur d'onde entre groupes), ce qui permet de réduire les coûts et la complexité, et on ajoute des gammes spectrales libres judicieusement choisies pour assurer les fonctions de filtrage optique répétitif sur des groupes de canaux (à savoir, sous-ensembles de canaux dans chaque bande de longueurs d'onde), de sorte que la catégorie canaux interchangeable fonctionne de la même manière dans chaque groupe. Chaque catégorie canaux est donc interchangeable. Il est intéressant de noter que la compensation de distorsion peut s'effectuer par groupe.
Patent CA-2444256-A1 (CA)
Inventor: SHOBERG BRET R
IPC: A61N1/05
Filed: 2002-04-17
Abstract: La présente invention concerne un fil électrique médical qui comprend un corps (12) de fil possédant une lumière (102) de corps de fil, un ensemble (113) tête d'électrode en contact fixe avec ce corps de fil et possédant une lumière (104) d'ensemble tête d'électrode communiquant avec la lumière (102) de corps de fil, et un conducteur (26) situé à l'intérieur de la lumière de corps de fil et de la lumière d'ensemble tête d'électrode. Un élément (120) isolant se prolonge à travers la lumière d'ensemble tête d'électrode et la lumière de corps de fil de façon à isoler électriquement ce conducteur.
Patent CA-2444378-A1 (CA)
Inventor: ROUSSY GEORGE JOSEPH
IPC: A47C17/00
Filed: 2003-10-03
Abstract: There is described a bed comprising a frame, a rail pivotally mounted on the frame and pivotable between a guardrail position and an open position, a distance between the frame and the rail when the rail is in the guardrail position, and a resilient element mounted on the frame or on the rail or on both the frame and the rail to fill the distance between the frame and the rail when the rail is in the guardrail position to thereby reduce rattling of the rail when the rail is in the guardrail position. The resilient element is preferably a resilient roller mounted on the frame, the roller engaging the rail when the rail is pivoted into the guardrail position.
Patent CA-2445123-A1 (CA)
Inventor: GUNTON BRUCE STANLEY
IPC: E05F15/16
Filed: 2002-05-07
Abstract: A drive arrangement (10) for a shaft (12), such as a shaft for driving a sectional door, roller shutter or the like, is in the form of a module, carried, in use, by the shaft (12) and including a motor (14), a driven wheel (16) fixed for rotation with the shaft (12) and drivable, in use, by the motor (14), and clutch means (18) and operable between the motor (14) and the wheel (16). The module further includes brace means (20) in the form of a limb attachable to a member which is fixed relative to the axis of the shaft (12), to brace the module against turning as the shaft (12) is driven.
Patent CA-2445615-A1 (CA)
Inventor: POWELL MICHAEL ROY
IPC: H01M8/06
Filed: 2002-04-23
Abstract: L'invention concerne un générateur d'hydrogène compact utilisé avec des piles à combustible et dans d'autres applications, et comprenant un réacteur à membrane pour hydrogène muni d'une chambre de combustion et d'une chambre de réaction. Ces deux chambres sont en communication fluidique et en relation d'échange thermique l'une avec l'autre. Ledit générateur d'hydrogène comprend également une alimentation en combustible, une ligne d'alimentation en combustible destinée au transport de combustible entre l'alimentation en combustible et la chambre de combustion, une alimentation en oxygène, une ligne d'alimentation en oxygène servant à transporter l'oxygène entre l'alimentation en oxygène et la chambre de combustion, ainsi qu'une ligne d'alimentation en gaz résiduaires destinée à transporter les gaz résiduaires à partir de la chambre de réaction, une ligne de sous-produits de combustion permettant de transporter les sous-produits de combustion à partir de la chambre de combustion, ainsi qu'une ligne de produit de réaction destinée à transporter l'hydrogène à partir de la chambre de réaction.
Patent CA-2447021-A1 (CA)
Inventor: BJOERKLING FREDRIK
IPC: A61P11/00
Filed: 2002-05-24
Abstract: Compounds according to formula (I) wherein R1 represents hydrogen, halogen o r one or more straight or branched, saturated or unsaturated C1-6 hydrocarbon radical, optionally substituted with halogen, hydroxy, cyano, nitro, carboxy , alkoxy, alkoxycarbonyl, alkylcarbonyl, formyl, amico, aminoalkyl, aminocarbonyl, alkylcarbonylamino, sulfo, aminosulfonyl, alkylsulfonylamino, hydroxysulfonyloxy, dihydroxyphosphinoyloxy or phosphono; X represents a straight or branched, saturated or unsaturated C1-12 hydrocarbon diradical, optionaly substituted with halogen, hydroxy, cyano, nitro, carboxy, alkoxy, alkoxycarbonyl, alkylcarbonyl, formyl, amino, aminoalkyl, aminocarbonyl, alkylcarbonylamino, sulfo, aminosulfonyl, alkylsulfonylamino, hydroxysulfonyloxy, dihydroxyphosphinoyloxy or phosphono; Y represents a bon d, O, C(O), S, S(O), S(O)2, C(O)O, NH, C(O)NH, OC(O) or NHC(O); Z represents an aromatic or non-aromatic heterocyclic radical with 5-12 ring atoms, optional ly substituted with halogen, hydroxy, cyano, nitro, alkoxy, alkoxycarbonyl, alkylcarbonyl, formyl, aminoalkyl or straight or branched, saturated or unsaturated C1-4 hydrocarbon radical, optionally substituted with halogen, hydroxy,cyano, nitro, alkoxy, alkoxycarbonyl, alkylcarbonyl, formyl or aminoalkyl; provided that R1 is not attached to the nitrogen-atom in the pyridyl ring, and pharmaceutically acceptable salts, solvates, hydrates, N- oxides and prodrugs thereof are disclosed. The compounds are useful in thera py.
Patent CA-2447036-A1 (CA)
Inventor: GAMEZ CANO MATILDE
IPC: A61F5/44
Filed: 2002-05-22
Abstract: The invention relates to a sanitary urine collector bag which fills a niche in the current market. According to the invention, normally appropriate urinati on means are not required by healthy or sick persons needing to urinate frequently, especially while on the move. The invention comprises a bag whic h is at least partially inserted inside the body, the opening of said bag bein g positioned internally to allow the urine to pass from the user or patient to the bottom of the bag. The opening, having part thereof inserted inside the body, forms a non-return closing means which prevents the contents from inadvertently emptying. Additional closing means can be incorporated into th e inventive bag. The internal part of the bag can be extended outwards, thereb y forming a flattened tube with a secondary opening at the end thereof.</SDOAB >
Patent CA-2447606-A1 (CA)
Title: Ternary biomolecule/polymer/surface-based immobilization systems
Inventor: SCHWARTZ DAVID A
IPC: C07F7/18
Filed: 2002-01-16
Abstract: The present invention is directed to methods for immobilizing natural or synthetic biomolecules to surfaces comprising covalently linking the natural or synthetic biomolecule to a mono- or bi-functional polymer and covalently and/or electrostatically immobilizing the biomolecule/polymer conjugate to a n unmodified or modified surface wherein the biomolecule is an oligonucleotide , a polynucleotide, a protein, a glycoprotein, a peptide or a carbohydrate tha t has been modified to incorporate a single or plurality of nucleophilic group s comprising an aliphatic or aromatic amino, thiol, hydrazine, thiosemicarbazide, hydrazide, thiocarbazide, carbazide, aminooxy, a derivati ve of 2-hydrazinopyridine or aminoxyacetic acid or a single or plurality of electrophilic groups comprising an aliphatic or aromatic aldehyde, ketone, epoxide, isocyanate, isothiocyanate, succinimidyl ester or cyanuric chloride or a linkable aromatic aldehyde or ketone and the surface has been modified to possess either neutral, cationic or anionic groups or a combination neutral, anionic and/or cationic moieties.
Patent CA-2447679-A1 (CA)
Title: Fully automatic electronic milkshake mixer
Inventor: BARTON NORMA J
IPC: B01F29/86
Filed: 2001-05-11
Abstract: A fully automatic electronic milkshake mixer (10, Figure 1) in which an operator sets scoop dial control (34, Figure 1), based upon the number of scoops of ice-cream or related products placed in mixer cup. The mixer cup (28, Figure 2) rotates automatically by motorized lower drive wheels (48, Figure 1), and a top cup rim container guide/wheel assembly (54, Figure 1) engages mixer cup upper lip (56, Figure 2). Different sized mixer cups rotat e perfectly, for faster, more complete mixing. The mixer automatically shifts from low to high speed (anti-splash feature), and turns off automatically wh en milkshake is done. A "ready" light (42, Figure 1) illuminates, and a chime (68, Figure 3) sounds volume control and on/off being adjustable. "Manual" momentary pushbutton (32, Figure 1) allows manual control of mixing speed an d time, if desired, while cup rotates. For next milkshake, electronic mixer returns to fully automatic mode.
Patent CA-2448365-A1 (CA)
Inventor: KETLEY PETER BERNARD
IPC: G08G1/017
Filed: 2003-11-05
Abstract: A method and system for identifying, visually tracking and recording a moving vehicle exceeding a predetermined level of particulate emissions, the method including the steps of: detecting the particulate emissions of the vehicle at a first detection station; detecting the particulate emissions of the vehicle at a second detection station downstream of the first station; recording information identifying the vehicle if the detected emission of the vehicle at either station exceeds the predetermined level; and comparing the recorded information from both stations and identifying the vehicle if its identity appears in the recorded information for both stations and providing video tracking of the identified vehicle for an extended time period.
Patent CA-2449125-A1 (CA)
Title: Melanges de colorants azoiques reagissant avec les fibres et utilisation
Inventor: EICHHORN JOACHIM
IPC: D06P1/382
Filed: 2002-05-28
Abstract: L'invention concerne des mélanges de colorants réactifs contenant un ou plusieurs colorants de la formule générale (I) et un ou plusieurs colorants de la formule générale (II), dans lesquelles D1 à D3, M, n et Y présentent la signification donnée dans la première revendication. L'invention concerne également des procédés de fabrication desdits mélanges ainsi que leur utilisation dans la coloration de matériaux contenant des groupes hydroxyamides et carbonamides.
Patent CA-2451342-A1 (CA)
Inventor: SEABAUGH MATTHEW W
IPC: H01M8/12
Filed: 2002-07-01
Abstract: L'invention concerne des procédés de préparation de suspensions aqueuses d'un matériau électrolytique céramique à échelle nanométrique tel que le zircone stabilisé par yttrium. Cette invention se rapporte aussi à un procédé de préparation d'une suspension épaisse aqueuse d'un matériau électrolytique céramique à échelle nanométrique. Cette invention porte aussi sur un procédé de déposition d'une suspension épaisse pulvérisable et aqueuse contenant un matériau électrolytique céramique sur des substrats préalablement frittés, partiellement frittés, et sur des substrats céramiques non frittés, ainsi que sur des produits obtenus grâce à ce procédé.
Patent CA-2453415-A1 (CA)
Title: Synthesis of taxol enhancers
Inventor: KOYA KEIZO
IPC: C07D307/54
Filed: 2002-07-10
Abstract: Disclosed is a method of preparing a thiohydrazide compound a formula (II) from a hydrazide starting compound of formula (I). The method comprises reacting the starting compound of formula (I) with a thionylating reagent. T he thiohydrazide of formula (II) can be reacted with compounds of the formula Z - C(O)-Y-C(O)-z or HO-C(O)-Y-C(O)-OH and a carboxylic acid activating agent to produce compound of formula III which enhance the anti-cancer activity of taxol and analogs thereof. The variables R1, R2,R5, R10, Y and Z are as defined in the claims.
Patent CA-2454118-A1 (CA)
Title: Vehicular mirror with slip clutch for jack screw actuator
Inventor: FOOTE KEITH D
IPC: B60R1/072
Filed: 2003-12-23
Abstract: A motorized tilt actuator assembly comprises one or more threaded jack screws attached to a mirror glass case and traveling along one or more threaded actuator shafts with rotation of the motor. When a jack screw reaches its limit of travel, relative movement between the actuator shaft and the glass case can occur through a slip clutch mechanism during such time as the motor continues to operate. In one embodiment, the relative movement is accommodated by a spherical actuator head rotating in a compressively spring-biased socket. In another embodiment, the relative movement is accommodated by slippage along a friction surface interposed between the actuator shaft and the motor. Manual repositioning of the mirror can be accommodated by slippage of the jack screw threads past the actuator shaft threads, or by a coarse threaded interconnection of the jack screw and the actuator shaft.
Patent CA-2457000-A1 (CA)
Title: Method and device for making a foundation member
Inventor: STOTZER ERWIN
IPC: E02D5/46
Filed: 2004-02-05
Abstract: The invention relates to a device for making a foundation member in the ground having a soil working implement for loosening soil material in a soil area, a supply device for supplying a liquid to the loosened soil material and a mixing device for mixing the loosened soil material in the soil area with said liquid to form a settable suspension. Such a device has a removal device for removing suspension from a first section of the soil area and a return device for returning at least part of the removed suspension to a second section of the soil area. The invention also relates to a method for making a foundation member in the ground.
Patent CA-2461890-A1 (CA)
Title: Water soluble nanoparticles of hydrophilic and hydrophobic active materials
Inventor: GOLDSHTEIN RINA
IPC: A61K47/36
Filed: 2002-09-27
Abstract: This invention provides a soluble nano-sized particles formed of a core (Wat er- insoluble lipophilic )compound or hydrophilic compound and an amphiphilic polymer and which demonstrated improved solubility and/or stability. The lipophilic compound within the soluble nano-sized soluble ("Solu- nanoparticles") may consist of Phannaceutical compounds, food additives, cosmetics, agricultural products and veterinary products. The invention)also provides novel methods for preparing the nano-sized soluble Particles, as we ll as a novel chemiCal reactor for manufacturing an inclusion complex comprisin g the nano-sized soluble Particles.
Patent CA-2463139-A1 (CA)
Title: Manufacture of alkyl benzene sulphonic acids
Inventor: SOLASTIOUK PIERRE
IPC: C07C309/31
Filed: 2002-09-25
Abstract: A novel, storage-stable, free-flowing, solid product consisting essentially of an alkyl benzene sulphonic acid having 1 to 4 aliphatic carbon atoms and from 7 to 11 % water based on the weight of the product, said alkyl benzene sulphonic acid comprising at least 90 % by weight of a single isomer based on the total weight of organic material in the product, is prepared by drying a storage-unstable, solid alkyl benzene sulphonic acid having more than 11 % by weight water, said drying being effected at sub atmospheric pressure and at a temperature below the softening point of the product.
Patent CA-2464926-A1 (CA)
Title: Sensing apparatus and method
Inventor: SILLS COLIN STUART
IPC: G01D5/20
Filed: 2002-03-14
Abstract: There is described a sensor comprising an excitation winding, a signal generator operable to generate an excitation signal and arranged to apply th e generated excitation signal to the excitation winding, a sensor winding electromagnetically coupled to the excitation winding and a signal processor operable to process a periodic electric signal generated in the sensor windi ng when the excitation signal is applied to the excitation winding by the signa l generator to determine a value of a sensed parameter. The excitation signal comprises a periodic carrier signal having a first frequency modulated by a periodic modulation signal having a second frequency, the first frequency being greater than the second frequency. In this way, the sensor is well suited to using digital processing techniques both to generate the excitatio n signal and to process the signal induced in the sensor windings. In an embodiment, the sensor is used to detect the relative position of two member s. In other embodiments, the sensor is used to detect environmental factors suc h as temperature and humidity.
Patent CA-2468350-A1 (CA)
Title: Satellite system for vessel identification
Inventor: HART NICHOLAS RICHARD
IPC: G08G3/02
Filed: 2002-11-26
Abstract: A system for communicating data among a plurality of ships is disclosed. The system comprises means for sending an inbound message from one of said plurality ships (501), via at least one geostationary satellite (503) and ba se station (505) to a control centre (507). Spatial information obtained from t he control messages is consolidated by the control centre (507) to reduce traff ic volume of outbound messages associated with inbound messages. Consolidated messages are then sent via base station (505) and at least one geostationary satellite (503), to a sub-set of said plurality of ships, wherein sub-set of ships are in at least one of the same (a) geographic region, and (b) adjacen t region(s), as said one ship.
Patent CA-2469324-A1 (CA)
Title: Lowering the consumption of ink in computer printing
Inventor: HARRIS ANTHONY WILLIAM
IPC: B41J2/01
Filed: 2002-10-09
Abstract: A method of printing an image comprises sending a data stream representing t he image to a printer driver, generating a stream of print instructions at the printer driver, forwarding the stream of print instructions to a printer, an d printing the image in accordance with the print instructions. The data strea m or stream of print instructions is intercepted and processed so that the printer uses less ink to print the image than it would if the processing was not performed.
Patent CA-2473048-A1 (CA)
Title: Treatments of solid substrates to enhance durability of treatments placed thereon
Inventor: REEVE JOHN A
IPC: A01N25/24
Filed: 2003-01-09
Abstract: Treatments for solid substrates to enhance the application and durability of the treatments that are applied to such substrates wherein treating agents for such substrates, such as antimicrobially effective organofunctional silanes, are combined with dianion containing materials to obtain such treatments.
Patent CA-2475174-A1 (CA)
Title: Isolated muscle satellite cells, use thereof in muscle tissue repair and method for isolating said muscle satellite cells
Inventor: MONTARRAS DIDIER JEAN
IPC: A61P21/00
Filed: 2004-07-19
Abstract: The present invention relates to the field of tissue engineering, and more particularly to isolated muscle satellite cells, their use for repairing damaged muscle tissues and a method for isolating said muscle satellite cells. Consequently, the present invention relates to isolated muscle satellite cells and a method for isolating muscle satellite cells, the use of such satellite cells in composition and method for repairing a damaged muscle tissue of a patient.
Patent CA-2475635-A1 (CA)
Title: Pressing unit for separating the diecut blanks of a sheet
Inventor: STEINER JEAN-PIERRE
IPC: B65H35/10
Filed: 2004-07-23
Abstract: Said pressing unit comprises a pressure rail (4) interdependent of at least two parallel rods (2), mounted sliding between two end positions, through an horizontal upper support (1), via a connecting means (3), elastic pull-back means (8) being arranged between said support (1) and said pressure rail (4) for likely maintaining the latter in its most wide apart position from said horizontal upper support (1), defined by stops (9) interdependent of said rods (2). Said connecting means (3) comprises a bearing surface (3f) against the upper side of said upper support (1) and at least two deformable claws (3a), symmetrically arranged with respect to the longitudinal axis of said passage (3d), said claws (3a) crossing two related passages (1b) of said support (1) and comprising each a bearing surface (3b) against the lower surface of said support (1).
Patent CA-2481817-A1 (CA)
Title: Acyl-4-carboxyphenylurea derivatives, method for production and use thereof
Inventor: BURGER HANS-JOERG
IPC: A61K31/196
Filed: 2003-03-28
Abstract: The invention relates to acyl-4-carboxyphenylurea derivatives, the physiologically-acceptable salts, physiologically-functional derivatives thereof and compounds of formula (I), where the groups have the given meanings, the physiologically acceptable salts and method for production thereof. Said compounds are suitable, for example, as anti-diabetics.